由于港口费上涨，运输成本增加了。

The transportation cost has increased due to the rise in port charge.

我们这次的货物是整箱货，所以运输成本较低。

Our shipment this time is a full container load, so the transportation cost is lower.

他们选择了多式联运来减少运输成本。

They chose multimodal transport to reduce transportation costs.

高昂的运输成本导致了项目的经济失衡。

High transportation costs contributed to the diseconomy of the project.

我们公司决定使用第三方物流来降低运输成本。

Our company decided to use third-party logistics to reduce transportation costs.

不存在交易成本或者运输成本–

There are no transaction or transportation costs

运输成本是影响大小和其它因素。

The transportation costs are affected by shipment sizes and other factors.

但是文献只涉及订货成本、储存成本，并没有考虑运输成本。

But the thesis only involves inventory carrying cost and order setup cost, not includes transportation cost.

由于使用了集装箱运输，提供了运输的规模经济并将转运需求降到最低，全面的运输成本得以降低。

Overall transportation cost can be reduced since container shipment offers the economy of mass transportation and minimizes the need for transshipment.

在保证效率的前提下, 努力追求运输成本的最小化.

In the premise of efficiency, and strive for the transportation cost minimization.